/* 外部无法影响到组件shadowRoot内的样式 */
::-webkit-scrollbar {
	width: 5px;
	height: 5px;
}
::-webkit-scrollbar-track {
	background-color: rgba(63, 127, 255, .2);
}
::-webkit-scrollbar-thumb {
	border-radius: 2px;
	background-color: rgba(63, 127, 255, 1);
}
::-webkit-scrollbar-button, ::-webkit-scrollbar-corner {
	display: none;
}

canvas {
	display: block;
	outline: none;
}

dialog {
	border: none;
	padding: 0;
}
dialog:focus-visible {
	outline: none;
}

dialog::backdrop {
	background: rgba(0, 0, 0, 0.5);
	cursor: url('../zhiZhen.png'), auto;
}